import java.util.ArrayList;
import java.util.List;

public class Xuanke{
        public static void
        main(String[] args) {
            List<Kecheng> Kecheng = new ArrayList<Kecheng>();
            Jiaoshi teacher1 = new Jiaoshi(123, "老师1", "男");
            Jiaoshi teacher2 = new Jiaoshi(456, "老师2", "女");
            Jiaoshi teacher3 = new Jiaoshi(789, "老师3", "男");
            Jiaoshi teacher4 = new Jiaoshi(741, "老师4", "女");
            Kecheng.add(new Kecheng(0, "课程1", "101", "10月21日 8:00-9:40", teacher1));
            Kecheng.add(new Kecheng(1, "课程2", "102", "10月21日 10:00-11:40", teacher2));
            Kecheng.add(new Kecheng(2, "课程3", "103", "10月21日 13:30-15:10", teacher3));
            Kecheng.add(new Kecheng(3, "课程4", "104", "10月23日 15:30-17:10", teacher4));
        }
}
